Assessing awareness of colorectal cancer symptoms: measure development and results from a population survey in the UK.

ABSTRACT:

Background

This paper describes the development of a Cancer Awareness Measure for colorectal (CRC) cancer (Bowel/Colorectal CAMa) (study 1) and presents key results from a population-representative survey using the measure (study 2).

Methods

STUDY 1: Items were taken from the literature and reviewed by expert groups. A series of three validation studies assessed reliability and validity of the measure. To establish test-retest reliability, 49 people over 50 years of age completed the Bowel/Colorectal CAM on two occasions (range 9-14 days, mean 13.5 days). Construct validity was assessed by comparing responses from bowel cancer experts (n = 16) and the lay public (n = 35). Lastly, a brief intervention study tested sensitivity to change with participants (n = 70) randomly allo

SUBMITTER: Power E 

PROVIDER: S-EPMC3188511 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature